Reservoir · Oklahoma · United States · USACE CWMS
Skiatook Lake
87.2% full
Capacity
408.53 hm³
Volume stored
356 hm³
Vs month average
99% of normal
Coordinates
36.352°N, 96.083°W
Last updated
2026-10-29
Current fill
87.2%vs 7 days ago
-0.4 pplosing
vs 1 year ago
N/A7-day trend
→stable
Drought context
Storage vs October average
99%of normal
87.2% full on 2026-10-29, against an average of 88.1% for October across 2 years of readings (-0.9 points).
Drought Monitor at this site · 27 October 2026
D1moderate drought
The ground at Skiatook Lake's coordinates falls inside the D1 area of the weekly U.S. Drought Monitor map. That describes local conditions — rainfall, soil moisture, streamflow — not the reservoir's storage. Oklahoma drought figures →
Data source: USACE CWMS — US Army Corps of Engineers — daily reservoir storage volume. Capacity is the design (normal full-pool) capacity from the US National Inventory of Dams (NID); fill % = current volume ÷ design capacity. Last reading: 2026-10-29.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 36.352°N, 96.083°W · Open in Google Maps
About Skiatook Lake
As of October 29, 2026, Skiatook Lake is filled to 87.2% of its total capacity, holding 356.22 hm³ of water out of a maximum 408.53 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-0.4 pp).
Across the readings we hold for Skiatook Lake — 327 data points between October 30, 2021 and October 29, 2026 — the level has ranged from a low of 84.8% (March 2, 2022) to a high of 104.0% (July 1, 2026). On average the reservoir is fullest around July and at its lowest around February.
It is operated by USACE primarily for multiple purposes. It is at 36.352°N, 96.083°W.
Key facts
- Current fill level
- 87.2% of total capacity
- Water stored
- 356.22 hm³
- Total capacity
- 408.53 hm³
- 7-day change
- ▼ 0.4 pp
- Primary use
- Multipurpose
- Operator
- USACE
- Coordinates
- 36.352°N, 96.083°W
- Last updated
- October 29, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 29 Oct 2026 | 87.2% | 356.22 |
| 28 Oct 2026 | 87.3% | 356.45 |
| 27 Oct 2026 | 87.3% | 356.57 |
| 26 Oct 2026 | 87.4% | 356.92 |
| 25 Oct 2026 | 87.4% | 357.16 |
| 24 Oct 2026 | 87.5% | 357.28 |
| 23 Oct 2026 | 87.5% | 357.4 |
| 22 Oct 2026 | 87.6% | 357.87 |
| 21 Oct 2026 | 87.6% | 357.87 |
| 20 Oct 2026 | 87.7% | 358.11 |
| 19 Oct 2026 | 87.7% | 358.46 |
| 18 Oct 2026 | 87.8% | 358.7 |